return {
    "folke/todo-comments.nvim",
    config = function()
        -- FIXME: something needs fixing!
        -- TODO: do something!
        -- HACK: do something!
        -- WARN: do something!
        -- PERF: do something!
        -- NOTE: do something!
        -- TEST: do something!

        -- NOTE:
        -- The `TodoTelescope` command should be ran with cwd=. so the complete command is `:TodoTelescope cwd=.`.

        require("todo-comments").setup {
            signs = false, -- show icons in the signs column
            sign_priority = 8, -- sign priority
            -- keywords recognized as todo comments
            keywords = {
                FIX = {
                    icon = " ", -- icon used for the sign, and in search results
                    color = "error", -- can be a hex color, or a named color (see below)
                    alt = {"FIXME", "BUG", "FIXIT", "ISSUE"} -- a set of other keywords that all map to this FIX keywords
                    -- signs = false, -- configure signs for some keywords individually
                },
                TODO = {
                    icon = " ",
                    color = "info"
                },
                HACK = {
                    icon = " ",
                    color = "warning"
                },
                WARN = {
                    icon = " ",
                    color = "warning",
                    alt = {"WARNING", "XXX"}
                },
                PERF = {
                    icon = "⏲ ",
                    alt = {"OPTIM", "PERFORMANCE", "OPTIMIZE"}
                },
                NOTE = {
                    icon = " ",
                    color = "hint",
                    alt = {"INFO"}
                },
                TEST = {
                    icon = "󰙨 ",
                    color = "test",
                    alt = {"TESTING", "PASSED", "FAILED"}
                }
            },
            gui_style = {
                fg = "NONE", -- The gui style to use for the fg highlight group.
                bg = "BOLD" -- The gui style to use for the bg highlight group.
            },
            merge_keywords = true, -- when true, custom keywords will be merged with the defaults
            -- highlighting of the line containing the todo comment
            -- * before: highlights before the keyword (typically comment characters)
            -- * keyword: highlights of the keyword
            -- * after: highlights after the keyword (todo text)
            highlight = {
                multiline = true, -- enable multine todo comments
                multiline_pattern = "^.", -- lua pattern to match the next multiline from the start of the matched keyword
                multiline_context = 10, -- extra lines that will be re-evaluated when changing a line
                before = "", -- "fg" or "bg" or empty
                keyword = "wide", -- "fg", "bg", "wide", "wide_bg", "wide_fg" or empty. (wide and wide_bg is the same as bg, but will also highlight surrounding characters, wide_fg acts accordingly but with fg)
                after = "fg", -- "fg" or "bg" or empty
                pattern = [[.*<(KEYWORDS)\s*:]], -- pattern or table of patterns, used for highlighting (vim regex)
                comments_only = true, -- uses treesitter to match keywords in comments only
                max_line_len = 400, -- ignore lines longer than this
                exclude = {} -- list of file types to exclude highlighting
            },
            -- list of named colors where we try to extract the guifg from the
            -- list of highlight groups or use the hex color if hl not found as a fallback
            colors = {
                error = {"DiagnosticError", "ErrorMsg", "#DC2626"},
                warning = {"DiagnosticWarn", "WarningMsg", "#FBBF24"},
                info = {"DiagnosticInfo", "#2563EB"},
                hint = {"DiagnosticHint", "#10B981"},
                default = {"Identifier", "#7C3AED"},
                test = {"Identifier", "#FF00FF"}
            },
            search = {
                command = "rg",
                args = {"--color=never", "--no-heading", "--with-filename", "--line-number", "--column"},
                -- regex that will be used to match keywords.
                -- don't replace the (KEYWORDS) placeholder
                pattern = [[\b(KEYWORDS):]] -- ripgrep regex
                -- pattern = [[\b(KEYWORDS)\b]], -- match without the extra colon. You'll likely get false positives
            }
        }
    end
}
